ACCESSARY n.
One who, not being present, contributes as an assistant or instigator to the commission of an offense. Accessary before the fact (Law), one who commands or counsels an offense, not being present at its commission. -- Accessary after the fact, one who, after an offense, assists or shelters the offender, not being prese…
ASSESSOR n.
One who sits by another, as next in dignity, or as an assistant and adviser; an associate in office. Whence to his Son, The assessor of his throne, he thus began. Milton. With his ignorance, his inclinations, and his fancy, as his assessors in judgment. I. Taylor.